And a bigger shovel.

You mean Quadra Flush....even the double pump Holley 6210 version of that carb as a handful. I put one on my stockcar for one race and though it made more power than the 600 vacuum secondary Holley, it would bog then light up the tires and lap times suffered.

Welcome!

Thank you!

Any updates on this?

Welcome!

I've been on 300's for years now, watts in the bottom hole and no rear bar. (though I now have a cortex rear bar that I sometimes use) Tons of bite. Perfect until I added the cambered rear end, now I have so much bite I need to throw some away. This season will see everything in the rear getting...

Damn that’s loud!

This design has been around forever, what's new is the material. Much much lighter.

Thats what I'm talkin' about....

There are several parameters that vary when taking sound measurements....103 at one track may be very different at another. Something to keep in mind.

Welcome! Lots of knowledgeable folks here regarding modding for track events. Ask away!

That's essentially what I have (Design wise) but in stainless. There are some shorter ones (same muff, a few inches less length) I am thinking of trying out but they are strict out here, you blow the meter and you go home. These have kept me clear of the meter and its hard for me to take a...

This gets me to 103db, maybe a little less. Could never make anything in the 90's and definitely can't poke it out the side or out the back.

I sure wish we could do this out here. I would poke a big 4 1/2" 2 into 1 out the passenger side in a heart beat (stockcar style) but I wouldn't make it 2 laps before being black flagged no matter how many mufflers were under it. Just aiming it towards the meter is db suicide. :mad: